Question about Sennheiser MOMENTUM 2 Wireless

I'm actually a Bose fan. I have the Sound-Sport wireless for sports, which sound excellent. But nothing beats over-ear headphones.
In my opinion, the Sennheiser has better sound quality than the Bose. I was able to test both in parallel use. They feel better than the Bose in terms of workmanship and wearing comfort. I bought the Sennheiser and haven't regretted it for a moment. The only minus is that it cannot be operated via the remote control on the ear cup when in wired mode (on a plane). Whether the Bose can do that is beyond my knowledge.

Momentum 2
+ better, more transparent tones

Bose
+ Better suppression
+ Larger ear cups, better wearing comfort

I chose the Momentum because the sound is clearly better and the rejection is not as bad as with the Bose. I just had to make concessions in terms of comfort.

I like the sound better and the workmanship seems much better. The Bose are simple plastic things. However, noise cancellation is better with the Bose, but that doesn't spoil my enjoyment of the Momentum 2 because they suppress enough for everyday office use. For flying, the Bose would probably be better.